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OpenStudy (anonymous):
Sarah is watching a weather report for her city. The forecast shows that the temperature at 8:00 p.m. will be 5 degrees Celsius (°C). At 3:00 a.m., the temperature will have dropped by 10 °C. When it's time for Sarah to leave for work at 10:00 a.m., the temperature will have risen by 12°C. Which of the following shows the correct change in temperature?
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OpenStudy (anonymous):
OpenStudy (anonymous):
OpenStudy (anonymous):
C
OpenStudy (anonymous):
It starts at 5 degrees so it cant be the second one
OpenStudy (anonymous):
So its A
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OpenStudy (anonymous):
5- 10 = -5 Not -10
OpenStudy (anonymous):
12+ -5 = 7
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